What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Helsinki-Vantaa?

British Airways, Lufthansa, and United Airlines are the most popular carriers operating from Las Vegas Harry Reid Intl to Helsinki-Vantaa

Which layover airport has the shortest travel time from Las Vegas to Helsinki?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 14h 01m.

Which layover airport has the shortest connection time from Las Vegas to Helsinki?

Dallas (DFW) has the shortest average layover time for this route: 1h 22m.

Which airport is the most popular layover for flights between Las Vegas and Helsinki?

Dallas (DFW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Helsinki?

American Airlines, Delta and Scandinavian Airlines are the top three most popular airlines that fly to Helsinki from Las Vegas according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Helsinki. Keep in mind that there are 3 different airlines that fly to Helsinki on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Las Vegas to Helsinki?

Flights via London (LHR) offer the lowest average round-trip price of $878.

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport?

Prices for flights from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport refresh daily.

How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport?

The number of operators available for flights from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport is 3 as of September 2025.

How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport.

What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

The travel and health documents required for your trip to Helsinki-Vantaa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helsinki-Vantaa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$368 Cheap Flights from Las Vegas to Helsinki in 2025/26

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Round-trip

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Cheap round-trip flights

11:59 pm - 10:45 amLAS-HEL

24h 46m1 stop

4:00 pm - 10:44 amHEL-LAS

28h 44m1 stop

$424American Airlines

Find Deal

lun., oct. 20 - mar., nov. 4

6:35 am - 10:45 amLAS-HEL

18h 10m1 stop

4:00 pm - 10:44 amHEL-LAS

28h 44m1 stop

$433American Airlines

Find Deal

lun., oct. 20 - mar., nov. 4

11:41 am - 3:20 pmLAS-HEL

18h 39m1 stop

12:30 pm - 5:48 pmHEL-LAS

15h 18m1 stop

$482

Find Deal

mar., oct. 28 - lun., nov. 3

1:33 pm - 6:50 pmLAS-HEL

20h 17m2 stops

7:35 pm - 5:02 pmHEL-LAS

31h 27m2 stops

$505Lufthansa

Find Deal

mar., oct. 28 - lun., nov. 3

7:05 pm - 12:25 amLAS-HEL

19h 20m2 stops

1:55 pm - 10:31 pmHEL-LAS

42h 36m2 stops

$517

Find Deal

lun., oct. 20 - mar., nov. 4

9:10 pm - 12:25 amLAS-HEL

17h 15m1 stop

7:05 am - 6:49 pmHEL-LAS

21h 44m2 stops

$521Lufthansa

Find Deal

lun., oct. 20 - mar., nov. 4

7:25 am - 4:25 pmLAS-HEL

23h 00m2 stops

6:30 am - 1:21 pmHEL-LAS

40h 51m2 stops

$536Delta

Find Deal

mar., dic. 16 - mié., dic. 24

7:25 am - 4:25 pmLAS-HEL

23h 00m2 stops

7:00 am - 11:59 pmHEL-LAS

26h 59m2 stops

$551Delta

Find Deal

mar., dic. 16 - jue., dic. 25

9:17 am - 8:20 pmLAS-HEL

26h 03m2 stops

7:00 am - 10:20 pmHEL-LAS

25h 20m3 stops

$570Scandinavian Airlines

Find Deal

mar., oct. 28 - lun., nov. 3

7:25 am - 1:35 amLAS-HEL

32h 10m2 stops

9:00 pm - 8:42 pmHEL-LAS

33h 42m2 stops

$630Scandinavian Airlines

Find Deal

vie., nov. 21 - dom., nov. 30

American Airlines flights from Las Vegas to Helsinki

Our best American Airlines deals on Las Vegas to Helsinki flight tickets

American Airlines

Oct 20

LAS11:59 pmLas Vegas Harry Reid Intl

24h 46m

1 stop

HEL10:45 amHelsinki-Vantaa

Nov 4

HEL4:00 pmHelsinki-Vantaa

28h 44m

1 stop

LAS10:44 amLas Vegas Harry Reid Intl

$424

Find similar

American Airlines

Oct 20

LAS6:35 amLas Vegas Harry Reid Intl

18h 10m

1 stop

HEL10:45 amHelsinki-Vantaa

Nov 4

HEL4:00 pmHelsinki-Vantaa

28h 44m

1 stop

LAS10:44 amLas Vegas Harry Reid Intl

$433

Find similar

American Airlines

Oct 20

LAS5:15 amLas Vegas Harry Reid Intl

19h 30m

1 stop

HEL10:45 amHelsinki-Vantaa

Nov 4

HEL12:30 pmHelsinki-Vantaa

16h 51m

2 stops

LAS7:21 pmLas Vegas Harry Reid Intl

$437

Find similar

United Airlines flights from Las Vegas to Helsinki

Our best United Airlines deals on Las Vegas to Helsinki flight tickets

United Airlines

Dec 15

LAS10:47 amLas Vegas Harry Reid Intl

22h 03m

2 stops

HEL6:50 pmHelsinki-Vantaa

Dec 25

HEL6:55 amHelsinki-Vantaa

23h 27m

2 stops

LAS8:22 pmLas Vegas Harry Reid Intl

$516

Find similar

United Airlines

Dec 15

LAS1:35 pmLas Vegas Harry Reid Intl

19h 15m

2 stops

HEL6:50 pmHelsinki-Vantaa

Dec 24

HEL6:55 amHelsinki-Vantaa

37h 05m

2 stops

LAS10:00 amLas Vegas Harry Reid Intl

$522

Find similar

United Airlines

Dec 15

LAS1:35 pmLas Vegas Harry Reid Intl

19h 15m

2 stops

HEL6:50 pmHelsinki-Vantaa

Dec 23

HEL1:55 pmHelsinki-Vantaa

32h 05m

1 stop

LAS12:00 pmLas Vegas Harry Reid Intl

$525

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

lun. 10/20

11:59 pm-10:45 am

1 stop24h 46m

Helsinki-Vantaa

mar. 11/4

4:00 pm-10:44 am

1 stop28h 44m

$424

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

lun. 10/20

6:35 am-10:45 am

1 stop18h 10m

Helsinki-Vantaa

mar. 11/4

4:00 pm-10:44 am

1 stop28h 44m

$433

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

mar. 10/28

11:41 am-3:20 pm

1 stop18h 39m

Helsinki-Vantaa

lun. 11/3

12:30 pm-5:48 pm

1 stop15h 18m

$482

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

mar. 10/28

1:33 pm-6:50 pm

2 stops20h 17m

Helsinki-Vantaa

lun. 11/3

7:35 pm-5:02 pm

2 stops31h 27m

$505

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

lun. 10/20

7:05 pm-12:25 am

2 stops19h 20m

Helsinki-Vantaa

mar. 11/4

1:55 pm-10:31 pm

2 stops42h 36m

$517

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

lun. 10/20

9:10 pm-12:25 am

1 stop17h 15m

Helsinki-Vantaa

mar. 11/4

7:05 am-6:49 pm

2 stops21h 44m

$521

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

mar. 12/16

7:25 am-4:25 pm

2 stops23h 00m

Helsinki-Vantaa

mié. 12/24

6:30 am-1:21 pm

2 stops40h 51m

$536

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

mar. 12/16

7:25 am-4:25 pm

2 stops23h 00m

Helsinki-Vantaa

jue. 12/25

7:00 am-11:59 pm

2 stops26h 59m

$551

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

mar. 10/28

9:17 am-8:20 pm

2 stops26h 03m

Helsinki-Vantaa

lun. 11/3

7:00 am-10:20 pm

3 stops25h 20m

$570

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

vie. 11/21

7:25 am-1:35 am

2 stops32h 10m

Helsinki-Vantaa

dom. 11/30

9:00 pm-8:42 pm

2 stops33h 42m

$630

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Las Vegas to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Helsinki?

The month of February is, on average, the cheapest month to fly to Helsinki from Las Vegas, with most prices found around $531. If you aren’t able to travel during the month of February, then book flights to Helsinki from Las Vegas during April instead. Flights to Helsinki in April, while not as cheap as those in February, still average around $651.

What is the cheapest day to depart on your flight to Helsinki?

The cheapest day to depart on your flight to Helsinki is on a Wednesday when prices can be found for as low as $694. This is often the case because there is less demand to fly during this day of the week. Flights from Las Vegas to Helsinki on a Saturday will generally be more expensive and average around $1,307. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Helsinki?

According to our data, the cheapest time of day to fly to Helsinki is in the evening. momondo users have found flights departing from Las Vegas to Helsinki in the evening for as low as $787. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Helsinki, so prices are often more expensive at around $1,155 per ticket.

When to book flights from Las Vegas to Helsinki

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Helsinki according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Las Vegas to Helsinki (LAS to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Helsinki

Direct flights	None

There are no direct flights from Las Vegas to Helsinki. There are no popular flight routes from Las Vegas to Helsinki.

Search flight deals

How far is Las Vegas Harry Reid Intl to Helsinki-Vantaa by plane?
A flight from Las Vegas Harry Reid Intl to Helsinki-Vantaa will travel around 5401.2 mi. Flights usually cover this in 16h 10m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport?
Prices for flights from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport refresh daily.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport?
The number of operators available for flights from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport is 3 as of September 2025.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport.
What documentation or ID do you need to fly to Helsinki-Vantaa Airport?
The travel and health documents required for your trip to Helsinki-Vantaa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helsinki-Vantaa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Las Vegas to Helsinki?
momondo data reveals that the most frequently booked airline on the route from Las Vegas to Helsinki is American Airlines, representing 57% of all bookings. The subsequent popular airlines are Delta at 29% and Scandinavian Airlines at 14%.

Best airlines flying from Las Vegas to Helsinki

Compare and see reviews for airlines that fly from Las Vegas to Helsinki with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $517	Free Cancellation	Rating 7.4 1,484 reviews	Search Scandinavian Airlines flights
American Airlines	PriceFrom $530	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $583	Free Cancellation	Rating 7.9 7,954 reviews	Search Delta flights

Vantaa

Espoo

Kotka

Lahti

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Helsinki?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Las Vegas to Helsinki. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Las Vegas to Helsinki with flexible booking policies on momondo?

momondo does allow users to show only those flights to Helsinki from Las Vegas which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Las Vegas to Helsinki?

Once you have performed a search for Las Vegas to Helsinki flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Las Vegas to Helsinki right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Las Vegas to Helsinki flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Las Vegas to Helsinki from $368

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Helsinki departing on 1/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Las Vegas to Helsinki

Our best American Airlines deals on Las Vegas to Helsinki flight tickets

United Airlines flights from Las Vegas to Helsinki

Our best United Airlines deals on Las Vegas to Helsinki flight tickets

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How to get the cheapest flight ticket from Las Vegas to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Helsinki?

What is the cheapest day to depart on your flight to Helsinki?

What is the cheapest time of day to depart on your flight to Helsinki?

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Helsinki-Vantaa?

British Airways, Lufthansa, and United Airlines are the most popular carriers operating from Las Vegas Harry Reid Intl to Helsinki-Vantaa

What airlines fly to Helsinki?

Which airport is the most popular layover for flights between Las Vegas and Helsinki?

Dallas (DFW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Las Vegas to Helsinki?

Flights via London (LHR) offer the lowest average round-trip price of $878.

Which layover airport has the shortest travel time from Las Vegas to Helsinki?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 14h 01m.

Which layover airport has the shortest connection time from Las Vegas to Helsinki?

Dallas (DFW) has the shortest average layover time for this route: 1h 22m.

When to book flights from Las Vegas to Helsinki

Cheap Las Vegas to Helsinki (LAS to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Helsinki

Direct flights

How far is Las Vegas Harry Reid Intl to Helsinki-Vantaa by plane?

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport?

How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport?

How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport?

What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

What is the most popular airline from Las Vegas to Helsinki?

Best airlines flying from Las Vegas to Helsinki

Compare and see reviews for airlines that fly from Las Vegas to Helsinki with momondo

Traveling to a place near Helsinki?

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Helsinki?

Can I find flights from Las Vegas to Helsinki with flexible booking policies on momondo?

How can momondo help me find flights from Las Vegas to Helsinki?

I’m not ready to book a flight from Las Vegas to Helsinki right now. Can momondo alert me if prices change?

An easier way to manage your Helsinki trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Finland

Airports servicing Finland